neetu got 64 marks in a test. after one week, she obtained 72 marks. find the percentage increase in her marks
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Answered by
9
Answer:
percentage increase in marks =( change in Marks/ previous marks)×100
(72-64/64) ×100
8/64 ×100
12.5%
Answered by
4
Step-by-step explanation:
No of marks in Neetu Singh test = 64
Marks obtained by neetu after 1 week = 72
No. of marks increased= 72-64
= 8
percentage = 8
100
= 0.08 °/.
Hence, No of marks increased in a week by neetu is 0.08 °/.
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